We are a small church that has been having "hybrid" church services via Zoom for the last year.  Everything was good until we replaced our laptop, and now any time more than one person speaks together (as in group prayers), or there is music in the church, the folks on Zoom just hear silence.  We have tried using the "original sound" feature, but it doesn't help. 

Our previous laptop ran Windows 10, and our new one has Windows 11.  We use an external camera with mic (Spedal 920PRO).

We also experienced a problem wherein the audio was delayed by 10 or 15 seconds, both with someone speaking on Zoom being heard in the church, and the audio in the church being heard on Zoom.  This stopped when we switched the audio input from the mic on the external camera to the laptop mic.  The video did not have a delay, and it wasn't choppy like when the internet freezes.  (This also since we started using the Windows 11 machine.)

Since switching to an external webcam, I'm experiencing a very long video lag (1.5-2 seconds) on Zoom, but not on any other apps like Google Meet. The only advice I've seen says to reinstall Zoom; I tried this, and it did nothing.

How can I fix this input lag?

Hi, if I attend a meeting and have had chats with people in the meeting, why can't I see this when I exit the meeting? I had a workshop with other people, and I would really like to find the chat that has been left.

My entire history and meeting history is blank, and I can't view any of the meetings I attended with the chat history, is there any way to find this?